Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
zephyr/make-minimal: Disable FAT and LFS2 options to make it build.
zephyr: Implement machine.Pin.irq() for setting callbacks on pin change.
lib/utils: Protect all of mpirq.c with MICROPY_ENABLE_SCHED...
Source: iFixit, Layout: EETWeChat Official Account: Chip Home
Recently, iFixit, a well-known repair and disassembly organization, disassembled Apple's latest Bluetooth tracker AirTags and shared multi...
When sending characters through the serial port for the first time, the program can enter the interrupt processing function and the LCD displays "b". When sending characters again, the program cannot ...
Let’s first briefly review what oscilloscope triggering is.
Since signals are changing all the time, if we display them all on an oscilloscope, it will be very messy and we can't see clearly, so we ca...
There are two methods as follows:1. TFTP updatea. Put the update file on the TFTP server.Files:my_environment.scr,myimx6ek200-6q-1g.dtb,zImage-myimx6a9 b. Set up Ethernet. Computer IP: 192.168.137.100...
With the continuous advancement of science and technology, our lives have undergone earth-shaking changes. I have been working in Shenzhen since graduation, and my hometown is in Xi'an. When I firs...[Details]
Oscilloscopes are still an indispensable tool on the workbench. Here are six common questions from oscilloscope users. I wonder if they have answered your questions. Q1: What are the requiremen...[Details]
Chongqing, September 4, 2023 /PRNewswire/ -- On September 4, the 2023 China International Intelligent Industry Expo officially kicked off. Under the joint witness of the municipal government leader...[Details]
M24LR64 can be regarded as EEROM, and STM8L101 microcontroller can read and write it through IIC interface. However, when debugging, the address of M24LR64 is wrong. After sending the device selectio...[Details]
0 Introduction
With the rapid development of the Internet, various household appliances and instruments are gradually becoming networked in order to share network information resources and...[Details]
According to the latest research report released by Strategy Analytics, the total revenue of the global smartphone image sensor market in 2020 was US$15 billion, with overall revenue increasing by 13...[Details]
Advanced motor control technologies such as brushless DC and brushless AC have been widely used in various industrial applications. Compared with general AC motor control technology, this technolog...[Details]
Leakage current is generated by parasitic resistance paths between the measurement circuit and a nearby voltage source. This current can significantly reduce the accuracy of low current measurement...[Details]
The input impedance between the power supply and the ground is an important indicator to measure the characteristics of the power supply system. The factors that affect the characteristics of the p...[Details]
I am a beginner in STM32. I have been confused about PWM and I am not sure about the mode and polarity of PWM. Not long ago, I suddenly realized it. I searched for him in the crowd for thousands of t...[Details]
The U.S. International Trade Commission (ITC) announced that Apple has lost the case, and Masimo won the first round of U.S. trade cases regarding the ban on the import of Apple Watch. Apple infringe...[Details]
On the morning of February 5, there were rumors that Apple will launch a virtual reality headset (VR) early next year. Foreign media "The Information" reported some expected details of this dev...[Details]
Foreign media letsgodigital recently reported that vivo recently registered appearance patents for two new mobile phones. The appearance of these two models is quite similar to cartoon versions of fr...[Details]
RTI continues to lead the way with cutting-edge cybersecurity processes to minimize vulnerabilities and ensure strong protection for the enterprise.
RTI, a provider of software for i...[Details]